Question

differentation of x square +4x+4
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Answer 1

Answer:

x² + 4x + 4

x² + (2+2)x + 4

x² + 2x + 2x + 4

x(x+2) + 2(x+2)

(x+2) (x+2)

Answer 2

Answer:

2x+4+0

Explanation:

d/dx(x²+4x+4)

d/dx(x²)+4d/dx(x)+d/dx(4)

2x+4+0